[sdiy] S&H

[jhaible at debitel.net]

Have you checked the NJU7304 ?
8 channel MUX, so you'd need 4 of them.

I don't remember timing demands. The 7304 has
150ns aperture time and 700ns aquisition time.

I bought them from Mouser, but I haven't tested them yet.

JH.



Zitat von Paul Maddox <P.Maddox at signal.qinetiq.com>:

> Ingo,
> 
> > So you'll need really small caps. Perhaps, if you run an analog muxer 
> > just into FET opamp inputs, the parasitic capacitance is enough?
> 
> hence my search for a monllithic soloution and not a discrete soloution.
> 
> Paul
> 
> 
> 
> 




-------------------------------------------------
debitel.net Webmail